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    <ReturnTs>2025-09-18T11:18:05Z</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>842205345</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CENTER FOR ONGOING AND SUSTAINABLE EDUCATION-COSE</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>CENT</BusinessNameControlTxt>
      <PhoneNum>8576153912</PhoneNum>
      <USAddress>
        <AddressLine1Txt>590 court st</AddressLine1Txt>
        <CityNm>Brockton</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02302</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Shimiliguen Janvier</PersonNm>
      <PersonTitleTxt>Founder &amp; Executive Director</PersonTitleTxt>
      <PhoneNum>8576153912</PhoneNum>
      <SignatureDt>2025-09-18</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <WebsiteAddressTxt>www.coseht.org</WebsiteAddressTxt>
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      <TypeOfOrganizationOtherInd>X</TypeOfOrganizationOtherInd>
      <TypeOfOrganizationOtherDesc>Charity</TypeOfOrganizationOtherDesc>
      <GrossReceiptsAmt>18500</GrossReceiptsAmt>
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      <ContributionsGiftsGrantsEtcAmt>18500</ContributionsGiftsGrantsEtcAmt>
      <TotalRevenueAmt>18500</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>8449</GrantsAndSimilarAmountsPaidAmt>
      <FeesAndOtherPymtToIndCntrctAmt>2028</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>489</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>8148</OtherExpensesTotalAmt>
      <TotalExpensesAmt>19114</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-614</ExcessOrDeficitForYearAmt>
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      <NetAssetsOrFundBalancesEOYAmt>315</NetAssetsOrFundBalancesEOYAmt>
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        <BOYAmt>929</BOYAmt>
        <EOYAmt>315</EOYAmt>
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      <PrimaryExemptPurposeTxt>COSE aims to empower youth in Haiti through merit and need scholarship programs, fostering a new generation of leadership. Our motto is "Educate to Change."</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>For the school year of 2024-2025, COSE helped 25 students attend secondary school in Haiti. We provided tuition, books and school supplies. This was made possible by donations received in 2024. Payments for the first semester of school year 2024-2025 were made while payment for second semester for school year 2023-2024 were also disbursed.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>8449</GrantsAndAllocationsAmt>
        <ForeignGrantsInd>X</ForeignGrantsInd>
        <ProgramServiceExpensesAmt>19114</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>19114</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Schimiliguen janvier</PersonNm>
        <TitleTxt>Executive director</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd referenceDocumentName="IRS990ScheduleC">false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd referenceDocumentName="IRS990ScheduleN BinaryAttachment">false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd referenceDocumentName="IRS990ScheduleL">false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
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        <PersonNm>Shimiliguen Janvier</PersonNm>
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          <AddressLine1Txt>590 court st</AddressLine1Txt>
          <CityNm>Brockton</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02302</ZIPCd>
        </USAddress>
        <PhoneNum>8576153912</PhoneNum>
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      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd referenceDocumentName="IRS990ScheduleC">false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentName="IRS990ScheduleC">false</LobbyingActivitiesInd>
      <SchoolOperatingInd referenceDocumentName="IRS990ScheduleE">false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <RelatedOrgSect527OrgInd>false</RelatedOrgSect527OrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <OtherEmployeePaidOver100kCnt>0</OtherEmployeePaidOver100kCnt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
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      <SupportedOrganizationsTotalCnt>0</SupportedOrganizationsTotalCnt>
      <SupportSumAmt>0</SupportSumAmt>
      <OtherSupportSumAmt>0</OtherSupportSumAmt>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>10000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>10000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>10800</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>19500</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>18500</CurrentTaxYearAmt>
        <TotalAmt>68800</TotalAmt>
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      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>10000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>10000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>10800</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>19500</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>18500</CurrentTaxYearAmt>
        <TotalAmt>68800</TotalAmt>
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      <PublicSupportTotal170Amt>68800</PublicSupportTotal170Amt>
      <TotalSupportAmt>68800</TotalSupportAmt>
      <PublicSupportCY170Pct>1.00000</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>1.00000</PublicSupportPY170Pct>
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        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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    <IRS990ScheduleO documentId="ScheduleO" documentName="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 10</FormAndLineReferenceDesc>
        <ExplanationTxt>Provided tuition and school supplies for 25 students for academic year of 2023-2024 and 31 students in academic year of 2024-2025. 1.College Mixte Wesleyenne received $ 2,361 2. College Mixte Canaan received $ 1,250 3. College Excelsior received $ 1667 4. Justin Lherisson received $1251 5. College Mixte Decoste received $ 833. Toussaint Louverture received $ 417. $670 for books and school supplies were paid on behalf of the 31 students for school year 2024-2025.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 13</FormAndLineReferenceDesc>
        <ExplanationTxt>$2028 for website design and maintenance; filing tax returns for year 2021, 2022, &amp; 2023.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>$489 for shipping stuff to Haiti for the students used.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>$528.19 incurred for purchase calling cards, office supplies and shipping payment in the Boston Office. $4500 stipend to project overseer and 1 facilitator to manage the program. $2262.81 incurred for printing, flyers, transportations, 1 workshop and refreshments for 1 parents' meetings and logistics. $857 incurred for miscellaneous (purchasing of plywood to make blackboard and chairs).</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <ReasonableCauseExplanation documentId="ReasonableCauseExplanation" documentName="ReasonableCauseExplanation">
      <ExplanationTxt>We could not file by its due date because of some administrative issues. We ask for a waiver and will manage to file on the due date next year.</ExplanationTxt>
    </ReasonableCauseExplanation>
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